PIC系列單片機(jī)手冊(cè) 第1 章 簡(jiǎn)介 1-1簡(jiǎn)介 ................................................................................................................................................................. 1-2本手冊(cè)的宗旨 ................................................................................................................................................... 1-3器件結(jié)構(gòu) .......................................................................................................................................................... 1-4開(kāi)發(fā)支持 .......................................................................................................................................................... 1-6器件種類 .......................................................................................................................................................... 1-7格式和符號(hào)的約定 ......................................................................................................................................... 1-12相關(guān)文檔 ........................................................................................................................................................ 1-14相關(guān)應(yīng)用筆記 ................................................................................................................................................. 1-17版本歷史 ........................................................................................................................................................ 1-18第2 章 振蕩器 2-1簡(jiǎn)介 ................................................................................................................................................................. 2-2振蕩器配置 ...................................................................................................................................................... 2-2晶體振蕩器 / 陶瓷諧振器 ................................................................................................................................. 2-4外部RC 振蕩器 ............................................................................................................................................. 2-124MHz 內(nèi)部 RC 振蕩器 ................................................................................................................................... 2-13休眠模式對(duì)片內(nèi)振蕩器的影響 ........................................................................................................................ 2-17器件復(fù)位對(duì)片內(nèi)振蕩器的影響 ........................................................................................................................ 2-17設(shè)計(jì)技巧 ........................................................................................................................................................ 2-18相關(guān)應(yīng)用筆記 ................................................................................................................................................. 2-19版本歷史 ........................................................................................................................................................ 2-20第3 章 復(fù)位 3-1簡(jiǎn)介 ................................................................................................................................................................. 3-2上電復(fù)位、上電延時(shí)定時(shí)器、 起振定時(shí)器、欠壓復(fù)位和奇偶校驗(yàn)錯(cuò)誤復(fù)位 ...................................................... 3-4寄存器和狀態(tài)位的值 ...................................................................................................................................... 3-10設(shè)計(jì)技巧 ........................................................................................................................................................ 3-16相關(guān)應(yīng)用筆記 ................................................................................................................................................. 3-17版本歷史 ........................................................................................................................................................ 3-18 第4 章 架構(gòu) 4-1簡(jiǎn)介 ................................................................................................................................................................. 4-2時(shí)序圖/ 指令周期 ............................................................................................................................................ 4-5指令流/ 流水線 ................................................................................................................................................ 4-6I/O 端口描述 .................................................................................................................................................... 4-7設(shè)計(jì)技巧 ........................................................................................................................................................ 4-12相關(guān)應(yīng)用筆記 ................................................................................................................................................. 4-13版本歷史 ........................................................................................................................................................ 4-14 第5 章 CPU 和ALU 5-1簡(jiǎn)介 ................................................................................................................................................................. 5-2指令的一般格式 ............................................................................................................................................... 5-4中央處理單元（CPU） .................................................................................................................................... 5-4指令時(shí)鐘 .......................................................................................................................................................... 5-4算術(shù)邏輯單元（ALU） .................................................................................................................................... 5-5狀態(tài)寄存器 ...................................................................................................................................................... 5-6OPTION_REG 寄存器 ..................................................................................................................................... 5-8電源控制寄存器 ............................................................................................................................................... 5-9設(shè)計(jì)技巧 ........................................................................................................................................................ 5-10相關(guān)應(yīng)用筆記 ................................................................................................................................................. 5-11版本歷史 ........................................................................................................................................................ 5-12第6 章 存儲(chǔ)器構(gòu)成 6-1簡(jiǎn)介 ................................................................................................................................................................. 6-2程序存儲(chǔ)器構(gòu)成 ............................................................................................................................................... 6-2數(shù)據(jù)存儲(chǔ)器構(gòu)成 ............................................................................................................................................... 6-8初始化 ........................................................................................................................................................... 6-14設(shè)計(jì)技巧 ........................................................................................................................................................ 6-16相關(guān)應(yīng)用筆記 ................................................................................................................................................. 6-17版本歷史 ........................................................................................................................................................ 6-18第7 章 數(shù)據(jù)EEPROM 7-1簡(jiǎn)介 ................................................................................................................................................................. 7-2控制寄存器 ...................................................................................................................................................... 7-3EEADR ............................................................................................................................................................ 7-4EECON1 和EECON2 寄存器 .......................................................................................................................... 7-4從EEPROM 數(shù)據(jù)存儲(chǔ)器中讀數(shù)據(jù) .................................................................................................................... 7-5向EEPROM 數(shù)據(jù)存儲(chǔ)器中寫數(shù)據(jù) .................................................................................................................... 7-5寫校驗(yàn) ............................................................................................................................................................. 7-6誤寫操作保護(hù) ................................................................................................................................................... 7-7代碼保護(hù)配置下的數(shù)據(jù)EEPROM 操作 ............................................................................................................. 7-7初始化 ............................................................................................................................................................. 7-7設(shè)計(jì)技巧 .......................................................................................................................................................... 7-8相關(guān)應(yīng)用筆記 ................................................................................................................................................... 7-9版本歷史 ........................................................................................................................................................ 7-10第8 章 中斷 8-1簡(jiǎn)介 ................................................................................................................................................................. 8-2控制寄存器 ...................................................................................................................................................... 8-5中斷響應(yīng)延時(shí) ................................................................................................................................................. 8-10INT 和外部中斷 .............................................................................................................................................. 8-10中斷的現(xiàn)場(chǎng)保護(hù) ............................................................................................................................................. 8-11初始化 ........................................................................................................................................................... 8-14設(shè)計(jì)技巧 ........................................................................................................................................................ 8-16相關(guān)應(yīng)用筆記 ................................................................................................................................................. 8-17版本歷史 ........................................................................................................................................................ 8-18第9 章 I/O 端口 9-1簡(jiǎn)介 ................................................................................................................................................................. 9-2PORTA 和TRISA 寄存器 ................................................................................................................................ 9-4PORTB 和TRISB 寄存器 ................................................................................................................................ 9-6PORTC 和TRISC 寄存器 ................................................................................................................................ 9-8PORTD 和TRISD 寄存器 ................................................................................................................................ 9-9PORTE 和TRISE 寄存器 ............................................................................................................................... 9-10PORTF 和 TRISF 寄存器 ............................................................................................................................... 9-11PORTG 和TRISG 寄存器 .............................................................................................................................. 9-12GPIO 和TRISGP 寄存器 ............................................................................................................................... 9-13I/O 編程注意事項(xiàng) ........................................................................................................................................... 9-14初始化 ........................................................................................................................................................... 9-16設(shè)計(jì)技巧 ........................................................................................................................................................ 9-17相關(guān)應(yīng)用筆記 ................................................................................................................................................. 9-19版本歷史 ........................................................................................................................................................ 9-20第10 章 并行從動(dòng)端口 10-1簡(jiǎn)介 ............................................................................................................................................................... 10-2控制寄存器 .................................................................................................................................................... 10-3操作 ............................................................................................................................................................... 10-4休眠模式下的操作 ......................................................................................................................................... 10-5復(fù)位的影響 .................................................................................................................................................... 10-5PSP 波形 ....................................................................................................................................................... 10-5設(shè)計(jì)技巧 ........................................................................................................................................................ 10-6相關(guān)應(yīng)用筆記 ................................................................................................................................................. 10-7版本歷史 ........................................................................................................................................................ 10-8 第11 章 TIMER0 11-1簡(jiǎn)介 ............................................................................................................................................................... 11-2控制寄存器 .................................................................................................................................................... 11-3操作 ............................................................................................................................................................... 11-4TMR0 中斷 .................................................................................................................................................... 11-5Timer0 外部時(shí)鐘的使用 ................................................................................................................................. 11-6TMR0 的預(yù)分頻器 ......................................................................................................................................... 11-7設(shè)計(jì)技巧 ...................................................................................................................................................... 11-10相關(guān)應(yīng)用筆記 ............................................................................................................................................... 11-11版本歷史 ...................................................................................................................................................... 11-12第12 章 TIMER1 12-1簡(jiǎn)介 ............................................................................................................................................................... 12-2控制寄存器 .................................................................................................................................................... 12-3Timer1 工作在定時(shí)器模式 ..............................................................................................................................12-4Timer1 工作在同步計(jì)數(shù)器模式 ....................................................................................................................... 12-4Timer1 工作在異步計(jì)數(shù)器模式 ....................................................................................................................... 12-5Timer1 振蕩器 ............................................................................................................................................... 12-7休眠操作 ........................................................................................................................................................ 12-9用CCP 觸發(fā)器的輸出將Timer1 復(fù)位 ............................................................................................................. 12-9Timer1 寄存器（TMR1H:TMR1L）的復(fù)位 .................................................................................................... 12-9Timer1 預(yù)分頻器 ............................................................................................................................................ 12-9初始化 ......................................................................................................................................................... 12-10設(shè)計(jì)技巧 ...................................................................................................................................................... 12-12相關(guān)應(yīng)用筆記 ............................................................................................................................................... 12-13版本歷史 ...................................................................................................................................................... 12-14第13 章 TIMER2 13-1簡(jiǎn)介 ............................................................................................................................................................... 13-2控制寄存器 .................................................................................................................................................... 13-3定時(shí)器時(shí)鐘源 ................................................................................................................................................. 13-4定時(shí)器TMR2 和PR2 周期寄存器 .................................................................................................................. 13-4TMR2 匹配輸出 ............................................................................................................................................. 13-4將Timer2 的預(yù)分頻器和后分頻器清零 ........................................................................................................... 13-4休眠操作 ........................................................................................................................................................ 13-4初始化 ........................................................................................................................................................... 13-5設(shè)計(jì)技巧 ........................................................................................................................................................ 13-6相關(guān)應(yīng)用筆記 ................................................................................................................................................. 13-7版本歷史 ........................................................................................................................................................ 13-8第14 章 比較/ 捕捉/ 脈寬調(diào)制(CCP) 14-1簡(jiǎn)介 ............................................................................................................................................................... 14-2控制寄存器 .................................................................................................................................................... 14-3捕捉模式 ........................................................................................................................................................ 14-4比較模式 ........................................................................................................................................................ 14-6PWM 模式 ..................................................................................................................................................... 14-8初始化 ......................................................................................................................................................... 14-12設(shè)計(jì)技巧 ...................................................................................................................................................... 14-15相關(guān)應(yīng)用筆記 ............................................................................................................................................... 14-17版本歷史 ...................................................................................................................................................... 14-18第15 章 同步串行口（SSP） 15-1簡(jiǎn)介 ............................................................................................................................................................... 15-2控制寄存器 .................................................................................................................................................... 15-3SPITM 模式 .................................................................................................................................................... 15-6SSP 模塊的I2CTM 操作 ............................................................................................................................... 15-16初始化 ......................................................................................................................................................... 15-26設(shè)計(jì)技巧 ...................................................................................................................................................... 15-28相關(guān)應(yīng)用筆記 ............................................................................................................................................... 15-29版本歷史 ...................................................................................................................................................... 15-30第16 章 基本同步串行口（BSSP） 16-1簡(jiǎn)介 ............................................................................................................................................................... 16-2控制寄存器 .................................................................................................................................................... 16-3SPITM 模式 .................................................................................................................................................... 16-6SSP 模塊 的I2CTM 操作 ............................................................................................................................... 16-15初始化 ......................................................................................................................................................... 16-23設(shè)計(jì)技巧 ...................................................................................................................................................... 16-24相關(guān)應(yīng)用筆記 ............................................................................................................................................... 16-25版本歷史 ...................................................................................................................................................... 16-26第17 章 主同步串行口（MSSP） 17-1簡(jiǎn)介 ............................................................................................................................................................... 17-2控制寄存器 .................................................................................................................................................... 17-4SPITM 模式 .................................................................................................................................................... 17-9SSP 模塊的 I2C™ 操作 ............................................................................................................................... 17-18I2CTM 總線的連接注意事項(xiàng) ........................................................................................................................... 17-56初始化 ......................................................................................................................................................... 17-57設(shè)計(jì)技巧 ...................................................................................................................................................... 17-58相關(guān)應(yīng)用筆記 ............................................................................................................................................... 17-59版本歷史 ...................................................................................................................................................... 17-60第18 章 USART 18-1簡(jiǎn)介 ............................................................................................................................................................... 18-2控制寄存器 .................................................................................................................................................... 18-3USART 波特率發(fā)生器（BRG） ..................................................................................................................... 18-5USART 異步工作模式 ................................................................................................................................... 18-8USART 同步主控模式 .................................................................................................................................. 18-15USART 同步從動(dòng)模式 ................................................................................................................................. 18-19初始化 ......................................................................................................................................................... 18-21設(shè)計(jì)技巧 ...................................................................................................................................................... 18-22相關(guān)應(yīng)用筆記 ............................................................................................................................................... 18-23版本歷史 ...................................................................................................................................................... 18-24第19 章 參考電壓模塊 19-1簡(jiǎn)介 ............................................................................................................................................................... 19-2控制寄存器 .................................................................................................................................................... 19-3配置參考電壓 ................................................................................................................................................. 19-4參考電壓精度 ................................................................................................................................................. 19-5休眠模式下的操作 ......................................................................................................................................... 19-5復(fù)位的影響 .................................................................................................................................................... 19-5連接注意事項(xiàng) ................................................................................................................................................. 19-6初始化 ........................................................................................................................................................... 19-7設(shè)計(jì)技巧 ........................................................................................................................................................ 19-8相關(guān)應(yīng)用筆記 ................................................................................................................................................. 19-9版本歷史 ...................................................................................................................................................... 19-10第20 章 比較器 20-1簡(jiǎn)介 ............................................................................................................................................................... 20-2控制寄存器 .................................................................................................................................................... 20-3設(shè)置比較器模式 ............................................................................................................................................. 20-4比較器工作原理 ............................................................................................................................................. 20-6比較器參考源 ................................................................................................................................................. 20-6比較器的響應(yīng)時(shí)間 ......................................................................................................................................... 20-8比較器輸出 .................................................................................................................................................... 20-8比較器中斷 .................................................................................................................................................... 20-9休眠狀態(tài)下比較器的操作 ............................................................................................................................... 20-9復(fù)位的影響 .................................................................................................................................................... 20-9模擬輸入連接方式注意事項(xiàng) .......................................................................................................................... 20-10初始化 ......................................................................................................................................................... 20-11設(shè)計(jì)技巧 ...................................................................................................................................................... 20-12相關(guān)應(yīng)用筆記 ............................................................................................................................................... 20-13版本歷史 ...................................................................................................................................................... 20-14第21 章 8 位A/D 轉(zhuǎn)換器 21-1簡(jiǎn)介 ............................................................................................................................................................... 21-2控制寄存器 .................................................................................................................................................... 21-3操作 ............................................................................................................................................................... 21-5A/D 采集時(shí)間要求 .......................................................................................................................................... 21-6A/D 轉(zhuǎn)換時(shí)鐘的選擇 ...................................................................................................................................... 21-8配置模擬輸入端口 ......................................................................................................................................... 21-9A/D 轉(zhuǎn)換 ...................................................................................................................................................... 21-10休眠期間的A/D 轉(zhuǎn)換 ................................................................................................................................... 21-12A/D 精度/ 誤差 ............................................................................................................................................ 21-13復(fù)位對(duì)A/D 轉(zhuǎn)換的影響 ................................................................................................................................ 21-13CCP 觸發(fā)器的使用 ...................................................................................................................................... 21-14連接注意事項(xiàng) ............................................................................................................................................... 21-14傳遞函數(shù) ...................................................................................................................................................... 21-14初始化 ......................................................................................................................................................... 21-15設(shè)計(jì)技巧 ...................................................................................................................................................... 21-16相關(guān)應(yīng)用筆記 ............................................................................................................................................... 21-17版本歷史 ...................................................................................................................................................... 21-18第22 章 基本型8 位A/D 轉(zhuǎn)換器 22-1簡(jiǎn)介 ............................................................................................................................................................... 22-2控制寄存器 .................................................................................................................................................... 22-3A/D 采集時(shí)間要求 .......................................................................................................................................... 22-6A/D 轉(zhuǎn)換時(shí)鐘的選擇 ...................................................................................................................................... 22-8配置模擬輸入端口 ....................................................................................................................................... 22-10A/D 轉(zhuǎn)換 ...................................................................................................................................................... 22-11休眠期間的A/D 轉(zhuǎn)換 ................................................................................................................................... 22-14A/D 轉(zhuǎn)換精度/ 誤差 ..................................................................................................................................... 22-15復(fù)位對(duì)A/D 轉(zhuǎn)換的影響 ................................................................................................................................ 22-16連接時(shí)的考慮事項(xiàng) ....................................................................................................................................... 22-16傳遞函數(shù) ...................................................................................................................................................... 22-16初始化 ......................................................................................................................................................... 22-17設(shè)計(jì)技巧 ...................................................................................................................................................... 22-18相關(guān)應(yīng)用筆記 ............................................................................................................................................... 22-19版本歷史 ...................................................................................................................................................... 22-20第23 章 10 位A/D 轉(zhuǎn)換器 23-1簡(jiǎn)介 ............................................................................................................................................................... 23-2控制寄存器 .................................................................................................................................................... 23-3操作 ............................................................................................................................................................... 23-5A/D 采集時(shí)間要求 .......................................................................................................................................... 23-6A/D 轉(zhuǎn)換時(shí)鐘的選擇 ...................................................................................................................................... 23-8模擬輸入引腳的設(shè)置 ...................................................................................................................................... 23-9A/D 轉(zhuǎn)換的編程舉例 .................................................................................................................................... 23-10休眠期間的A/D 轉(zhuǎn)換 ................................................................................................................................... 23-14復(fù)位對(duì)A/D 轉(zhuǎn)換的影響 ................................................................................................................................ 23-14A/D 轉(zhuǎn)換精度與誤差 .................................................................................................................................... 23-15連接時(shí)的考慮事項(xiàng) ....................................................................................................................................... 23-16傳遞函數(shù) ...................................................................................................................................................... 23-16初始化 ......................................................................................................................................................... 23-17設(shè)計(jì)技巧 ...................................................................................................................................................... 23-18相關(guān)應(yīng)用筆記 ............................................................................................................................................... 23-19版本歷史 ...................................................................................................................................................... 23-20第24 章 積分型A/D 轉(zhuǎn)換器 24-1簡(jiǎn)介 ............................................................................................................................................................... 24-2控制寄存器 .................................................................................................................................................... 24-3轉(zhuǎn)換過(guò)程 ........................................................................................................................................................ 24-6其它模擬模塊 ............................................................................................................................................... 24-12校準(zhǔn)參數(shù) ...................................................................................................................................................... 24-13設(shè)計(jì)技巧 ...................................................................................................................................................... 24-14相關(guān)應(yīng)用筆記 ............................................................................................................................................... 24-15版本歷史 ...................................................................................................................................................... 24-16第25 章 LCD 25-1簡(jiǎn)介 ............................................................................................................................................................... 25-2控制寄存器 .................................................................................................................................................... 25-3LCD 定時(shí) ....................................................................................................................................................... 25-6LCD 中斷 ..................................................................................................................................................... 25-12像素控制 ...................................................................................................................................................... 25-13電壓發(fā)生器 .................................................................................................................................................. 25-15休眠模式下的操作 ....................................................................................................................................... 25-16復(fù)位的影響 .................................................................................................................................................. 25-17LCD 模塊的設(shè)置 .......................................................................................................................................... 25-17判別比 ......................................................................................................................................................... 25-18LCD 電壓發(fā)生器 .......................................................................................................................................... 25-20對(duì)比度 ......................................................................................................................................................... 25-22LCD 玻璃基板 .............................................................................................................................................. 25-22初始化 ......................................................................................................................................................... 25-23設(shè)計(jì)技巧 ...................................................................................................................................................... 25-24相關(guān)應(yīng)用筆記 ............................................................................................................................................... 25-25版本歷史 ...................................................................................................................................................... 25-26第26 章 看門狗定時(shí)器與休眠模式 26-1簡(jiǎn)介 ............................................................................................................................................................... 26-2控制寄存器 .................................................................................................................................................... 26-3看門狗定時(shí)器（WDT）的操作 ....................................................................................................................... 26-4休眠省電模式 ................................................................................................................................................. 26-7初始化 ........................................................................................................................................................... 26-9設(shè)計(jì)技巧 ...................................................................................................................................................... 26-10相關(guān)應(yīng)用筆記 ............................................................................................................................................... 26-11版本歷史 ...................................................................................................................................................... 26-12第27 章 器件配置位 27-1簡(jiǎn)介 ............................................................................................................................................................... 27-2配置字位 ........................................................................................................................................................ 27-4編程校驗(yàn)/ 代碼保護(hù) ....................................................................................................................................... 27-8識(shí)別碼ID 的位置 ........................................................................................................................................... 27-9設(shè)計(jì)技巧 ...................................................................................................................................................... 27-10相關(guān)應(yīng)用筆記 ............................................................................................................................................... 27-11版本歷史 ...................................................................................................................................................... 27-12第28 章 在線串行編程 28-1簡(jiǎn)介 ............................................................................................................................................................... 28-2進(jìn)入在線串行編程模式 .................................................................................................................................. 28-3應(yīng)用電路 ........................................................................................................................................................ 28-4編程器 ........................................................................................................................................................... 28-6編程環(huán)境 ........................................................................................................................................................ 28-6其它優(yōu)點(diǎn) ........................................................................................................................................................ 28-7PICmicro® OTP 型單片機(jī)的現(xiàn)場(chǎng)編程 ............................................................................................................. 28-8FLASH 型 PICmicro® 單片機(jī)的現(xiàn)場(chǎng)編程 ...................................................................................................... 28-10設(shè)計(jì)技巧 ...................................................................................................................................................... 28-12相關(guān)應(yīng)用筆記 ............................................................................................................................................... 28-13版本歷史 ...................................................................................................................................................... 28-14第29 章 指令集 29-1簡(jiǎn)介 ............................................................................................................................................................... 29-2指令格式 ........................................................................................................................................................ 29-4作為源/ 目標(biāo)寄存器的特殊功能寄存器 ........................................................................................................... 29-6Q 周期操作 .................................................................................................................................................... 29-7指令描述 ........................................................................................................................................................ 29-8設(shè)計(jì)技巧 ...................................................................................................................................................... 29-45相關(guān)應(yīng)用筆記 ............................................................................................................................................... 29-47版本歷史 ...................................................................................................................................................... 29-48第30 章 電氣規(guī)范 30-1簡(jiǎn)介 ............................................................................................................................................................... 30-2絕對(duì)最大值 .................................................................................................................................................... 30-3器件選型表 .................................................................................................................................................... 30-4器件電壓規(guī)范 ................................................................................................................................................. 30-5器件電流特性 ................................................................................................................................................. 30-6輸入閾值電平 ................................................................................................................................................. 30-9I/O 電流特性 ................................................................................................................................................ 30-10輸出驅(qū)動(dòng)電壓 ............................................................................................................................................... 30-11I/O 引腳的容性負(fù)載 ..................................................................................................................................... 30-12數(shù)據(jù)EEPROM / 閃存 .................................................................................................................................. 30-13LCD ............................................................................................................................................................. 30-14比較器和參考電壓 ....................................................................................................................................... 30-15時(shí)序參數(shù)符號(hào) ............................................................................................................................................... 30-16外部時(shí)鐘時(shí)序波形圖和時(shí)序要求示例 ............................................................................................................ 30-17上電和復(fù)位時(shí)序波形圖及要求示例 ............................................................................................................... 30-19定時(shí)器Timer0 和Timer1 時(shí)序波形圖及要求示例 ......................................................................................... 30-20CCP 的時(shí)序圖及要求 ................................................................................................................................... 30-21并行從動(dòng)端口 (PSP) 時(shí)序圖及要求 .............................................................................................................. 30-22SSP 和 MSSP SPITM 模式時(shí)序波形圖及要求示例 ....................................................................................... 30-23SSP I2CTM 模式時(shí)序波形圖及要求示例 ........................................................................................................ 30-27MSSP I2CTM 模式時(shí)序波形圖及要求示例 ..................................................................................................... 30-30USART/SCI 時(shí)序波形圖及要求示例 ............................................................................................................. 30-328 位 A/D 時(shí)序波形圖及要求示例 ................................................................................................................... 30-3410 位A/D 時(shí)序波形圖及要求示例 ................................................................................................................. 30-36積分型A/D 時(shí)序波形圖及要求示例 ............................................................................................................... 30-38LCD 時(shí)序波形圖及要求示例 ......................................................................................................................... 30-40相關(guān)應(yīng)用筆記 ............................................................................................................................................... 30-41版本歷史 ...................................................................................................................................................... 30-42第31 章 器件特性 31-1簡(jiǎn)介 ............................................................................................................................................................... 31-2特性和電氣規(guī)范 ............................................................................................................................................. 31-2DC 和AC 特性圖表 ....................................................................................................................................... 31-2版本歷史 ...................................................................................................................................................... 31-22第32 章 開(kāi)發(fā)工具 32-1簡(jiǎn)介 ............................................................................................................................................................... 32-2集成開(kāi)發(fā)環(huán)境（IDE） ................................................................................................................................... 32-3MPLAB® 軟件語(yǔ)言支持 ................................................................................................................................. 32-6MPLAB® SIM 軟件模擬器 ............................................................................................................................... 32-8MPLAB® 硬件仿真器支持 ............................................................................................................................... 32-9MPLAB® 編程器支持 ................................................................................................................................... 32-10輔助工具 ...................................................................................................................................................... 32-11開(kāi)發(fā)板 ......................................................................................................................................................... 32-12針對(duì)其它Microchip 產(chǎn)品的開(kāi)發(fā)工具 ............................................................................................................ 32-14相關(guān)應(yīng)用筆記 ............................................................................................................................................... 32-15版本歷史 ...................................................................................................................................................... 32-16第33 章 代碼開(kāi)發(fā) 33-1版本歷史 ........................................................................................................................................................ 33-2第34 章 附錄 34-1I2CTM 概述...................................................................................................................................................... 34-2LCD 玻璃基板生產(chǎn)商.................................................................................................................................... 34-11改進(jìn)的器件特性............................................................................................................................................ 34-13版本歷史....................................................................................................................................................... 34-19第35 章 術(shù)語(yǔ)表 35-1版本歷史 ...................................................................................................................................................... 35-14目錄
上傳時(shí)間： 2013-11-15
上傳用戶：nanshan
本資料是面向CAN 總線初學(xué)者的CAN 入門書。對(duì)CAN 是什么、CAN 的特征、標(biāo)準(zhǔn)規(guī)格下的位置分布等、CAN 的概要及CAN 的協(xié)議進(jìn)行了說(shuō)明。2. 使用注意事項(xiàng)本資料對(duì)博世（BOSCH）公司所提出的CAN 概要及協(xié)議進(jìn)行了歸納，可作為實(shí)際應(yīng)用中的參考資料。對(duì)于具有CAN 功能的產(chǎn)品不承擔(dān)任何責(zé)任。 1. 概要....................................................................... 12. 使用注意事項(xiàng).................................................................... 13. CAN 是什么？................................................. 23.1 CAN 的應(yīng)用示例......................................................... 33.2 總線拓?fù)鋱D................................................ 44. CAN 的特點(diǎn)................................................................... 55. 錯(cuò)誤................................................................................... 65.1 錯(cuò)誤狀態(tài)的種類...................................................... 65.2 錯(cuò)誤計(jì)數(shù)值.............................................................................. 86. CAN 協(xié)議的基本概念........................................... 97. CAN 協(xié)議及標(biāo)準(zhǔn)規(guī)格.................................. 127.1 ISO 標(biāo)準(zhǔn)化的CAN 協(xié)議................................................. 127.2 ISO11898 和ISO11519-2 的不同點(diǎn)...................................... 137.3 CAN 和標(biāo)準(zhǔn)規(guī)格....................................................................... 178. CAN 協(xié)議.................................................................................. 188.1 幀的種類.................................................................. 188.2 數(shù)據(jù)幀....................................................... 218.3 遙控幀.......................................................................................... 288.4 錯(cuò)誤幀........................................................................ 308.5 過(guò)載幀......................................................................... 318.6 幀間隔................................................................ 328.7 優(yōu)先級(jí)的決定..................................................... 338.8 位填充................................................................................. 368.9 錯(cuò)誤的種類.............................................................. 378.10 錯(cuò)誤幀的輸出.................................................. 398.11 位時(shí)序........................................................................ 408.12 取得同步的方法................................................. 428.13 硬件同步.................................................................... 438.14 再同步.................................................................... 448.15 調(diào)整同步的規(guī)則....................................................... 45
上傳時(shí)間： 2013-10-14
上傳用戶：清山綠水
User ManualRev. 1.2SmartRF® CC2420DK: Packet Sniffer for IEEE 802.15.4 and ZigBee Table of contents1 INTRODUCTION...............................................................................................31.1 HARDWARE PLATFORM.......................................................................................31.2 SOFTWARE.........................................................................................................32 USER INTERFACE..........................................................................................42.1 MENUS AND TOOLBARS.......................................................................................62.2 SETUP................................................................................................................62.3 SELECT FIELDS...................................................................................................72.3.1 Tips............................................................................................................72.4 PACKET DETAILS.................................................................................................72.5 ADDRESS BOOK..................................................................................................92.5.1 Tips............................................................................................................92.6 DISPLAY FILTER................................................................................................102.7 TIME LINE.........................................................................................................103 HELP....................................................................................................................114 TROUBLESHOOTING..................................................................................125 GENERAL INFORMATION........................................................................135.1 DOCUMENT HISTORY........................................................................................135.2 DISCLAIMER......................................................................................................135.3 TRADEMARKS...................................................................................................136 ADDRESS INFORMATION........................................................................14
標(biāo)簽： 數(shù)據(jù) 分析儀 說(shuō)明書
上傳時(shí)間： 2014-01-14
上傳用戶：zhangyi99104144
0RCAD全能混合電路仿真:第一部分 0rCAD環(huán)境與Capture第l章 OrCAD PSpice簡(jiǎn)介1—1 SPICE的起源1—2 OrCAD PSpice的特點(diǎn)1—3 評(píng)估版光盤的安裝1—4 評(píng)估版的限制1—4—1 Capture CIS 9．0評(píng)估版的限制1—4—2 PSpiceA/D9．0評(píng)估版限制1—5 系統(tǒng)需求1—6 PSpice可執(zhí)行的仿真分析1—6—1 基本分析1—6—2 高級(jí)分析1—7 Capture與PSpice名詞解釋1—7—1 文件與文件編輯程序1—7—2 對(duì)象、電氣對(duì)象與屬性1—7—3 元件、元件庫(kù)與模型1—7—4 繪圖頁(yè)、標(biāo)題區(qū)與邊框1—7—5 繪圖頁(yè)文件夾、設(shè)計(jì)、設(shè)計(jì)快取內(nèi)存1—7—6 項(xiàng)目與項(xiàng)目管理程序
上傳時(shí)間： 2013-11-05
上傳用戶：lunshaomo
色環(huán)電阻識(shí)別小程序V1.0--功能說(shuō)明： 1、能直接根據(jù)色環(huán)電阻的顏色計(jì)算出電阻值和偏差； 2、能根據(jù)電阻值，反標(biāo)電阻顏色； 3、支持四環(huán)、五環(huán)電阻計(jì)算； 4、帶萬(wàn)用表直讀數(shù)； 色環(huán)電阻識(shí)別小程序--使用說(shuō)明： 1、選擇電阻環(huán)數(shù)；（四環(huán)電阻或五環(huán)電阻） 2、如果是“色環(huán)轉(zhuǎn)阻值”則：鼠標(biāo)點(diǎn)擊對(duì)應(yīng)環(huán)的顏色，然后點(diǎn)按鈕“色環(huán)→阻值” 3、如果是“阻值轉(zhuǎn)色環(huán)”則：輸入相應(yīng)阻值、單位、精度，點(diǎn)按鈕“阻值→色環(huán)” 國(guó)家標(biāo)稱電阻值說(shuō)明： ★E6±20%系列：1.0、1.5、2.2、3.3、4.7、6.8 E12±10%系列：1.0、1.2、1.5、1.8、2.2、2.7、3.3、3.9、4.7、5.6、6.8、8.2、9.1 E24 I級(jí)±5%：1.0、1.1、1.2、1.3、1.5、1.6、1.8、2.0、2.2、2.4、2.7、3.0、3.3、3.6、3.9、4.3、4.7、5.1、5.6、6.2、6.8、7.5、8.2、9.1 使用注意事項(xiàng)： 1、請(qǐng)不要帶電和在路測(cè)試電阻，這樣操作既不安全也不能測(cè)出正確阻值； 2、請(qǐng)不要用手接觸到電阻引腳，因?yàn)槿梭w也有電阻，會(huì)使測(cè)試值產(chǎn)生誤差； 3、請(qǐng)正確選擇萬(wàn)用表的檔位（電阻檔）和量程（200、20K、2M量程)
標(biāo)簽： 最新電阻色環(huán)的 教程 識(shí)別
上傳時(shí)間： 2013-11-24
上傳用戶：tou15837271233
0RCAD全能混合電路仿真:第一部分 0rCAD環(huán)境與Capture第l章 OrCAD PSpice簡(jiǎn)介1—1 SPICE的起源1—2 OrCAD PSpice的特點(diǎn)1—3 評(píng)估版光盤的安裝1—4 評(píng)估版的限制1—4—1 Capture CIS 9．0評(píng)估版的限制1—4—2 PSpiceA/D9．0評(píng)估版限制1—5 系統(tǒng)需求1—6 PSpice可執(zhí)行的仿真分析1—6—1 基本分析1—6—2 高級(jí)分析1—7 Capture與PSpice名詞解釋1—7—1 文件與文件編輯程序1—7—2 對(duì)象、電氣對(duì)象與屬性1—7—3 元件、元件庫(kù)與模型1—7—4 繪圖頁(yè)、標(biāo)題區(qū)與邊框1—7—5 繪圖頁(yè)文件夾、設(shè)計(jì)、設(shè)計(jì)快取內(nèi)存1—7—6 項(xiàng)目與項(xiàng)目管理程序
上傳時(shí)間： 2013-10-23
上傳用戶：wincoder
檢測(cè)系統(tǒng)的基本特性 2.1 檢測(cè)系統(tǒng)的靜態(tài)特性及指標(biāo)2.1.1檢測(cè)系統(tǒng)的靜態(tài)特性 一、靜態(tài)測(cè)量和靜態(tài)特性靜態(tài)測(cè)量：測(cè)量過(guò)程中被測(cè)量保持恒定不變（即dx/dt=0系統(tǒng)處于穩(wěn)定狀態(tài)）時(shí)的測(cè)量。靜態(tài)特性（標(biāo)度特性）：在靜態(tài)測(cè)量中，檢測(cè)系統(tǒng)的輸出－輸入特性。 例如：理想的線性檢測(cè)系統(tǒng)： 如圖2-1-1(a)所示帶有零位值的線性檢測(cè)系統(tǒng)： 如圖2-1-1(b)所示 二、靜態(tài)特性的校準(zhǔn)（標(biāo)定）條件――靜態(tài)標(biāo)準(zhǔn)條件。 2.1.2檢測(cè)系統(tǒng)的靜態(tài)性能指標(biāo)一、 測(cè)量范圍和量程1、 測(cè)量范圍：（xmin，xmax）xmin――檢測(cè)系統(tǒng)所能測(cè)量到的最小被測(cè)輸入量（下限）xmax――檢測(cè)系統(tǒng)所能測(cè)量到的最大被測(cè)輸入量（上限）。2、量程： 二、靈敏度S 串接系統(tǒng)的總靈敏度為各組成環(huán)節(jié)靈敏度的連乘積 三、 分辨力與分辨率1、分辨力：能引起輸出量發(fā)生變化時(shí)輸入量的最小變化量 。2、分辨率：全量程中最大的 即 與滿量程L之比的百分?jǐn)?shù)。四、精度（見(jiàn)第三章）
標(biāo)簽： 檢測(cè)系統(tǒng) 基本特性
上傳時(shí)間： 2013-11-15
上傳用戶：yy_cn
M個(gè)人排成一排，一次報(bào)數(shù)，報(bào)到N的人出列。剩下的人繼續(xù)報(bào)數(shù)，并以出列的人的編號(hào)作為新的N值，知道所有的人都依次出列。給出每一輪出列的人和剩下的隊(duì)列信息。 人數(shù):10 出列數(shù):3 1 2 3 4 5 6 7 8 9 10 3/4 5 6 7 8 9 10 1 2 9/10 1 2 4 5 6 7 8
標(biāo)簽：
上傳時(shí)間： 2015-02-15
上傳用戶：sunjet
RSA算法 :首先, 找出三個(gè)數(shù), p, q, r, 其中 p, q 是兩個(gè)相異的質(zhì)數(shù), r 是與 (p-1)(q-1) 互質(zhì)的數(shù)...... p, q, r 這三個(gè)數(shù)便是 person_key，接著, 找出 m, 使得 r^m == 1 mod (p-1)(q-1)..... 這個(gè) m 一定存在, 因?yàn)?r 與 (p-1)(q-1) 互質(zhì), 用輾轉(zhuǎn)相除法就可以得到了..... 再來(lái), 計(jì)算 n = pq....... m, n 這兩個(gè)數(shù)便是 public_key ，編碼過(guò)程是, 若資料為 a, 將其看成是一個(gè)大整數(shù), 假設(shè) a < n.... 如果 a >= n 的話, 就將 a 表成 s 進(jìn)位 (s
標(biāo)簽： person_key RSA 算法
上傳時(shí)間： 2013-12-14
上傳用戶：zhuyibin
本程序是對(duì)一幅圖像進(jìn)行變灰度、旋轉(zhuǎn)、銳化、在圖像上畫圓或橢圓、直線等操作的程序。 說(shuō)明：要實(shí)現(xiàn)相應(yīng)功能的操作，需要在輸入框內(nèi)輸入正確的表達(dá)式。舉例如下： 畫直線：x1=20,y1=15,x2=150,y2=100 畫圓：x=100,y=100,r=20 畫橢圓：x=100,y=100,r=20,a=16,b=9 旋轉(zhuǎn)：x=30(度數(shù))，ax=100,ay=90 銳化：x=80
上傳時(shí)間： 2013-12-24
上傳用戶：songrui
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